国家本质上是侵略性和扩张主义的，因为它们存在于一个无政府状态的国际体系中，没有更高的权威来约束它们。

基础设施必须服务于人，而不仅仅是经济。

Tell the cook of this restaurant with my compliments that these are the very worst sandwiches in the whole world, and that when I ask for a watercress sandwich I do not mean a loaf with a field in the middle of it.

In business, as in life, integrity is the foundation of everything we do.

The energy sector is the backbone of any economy, and its stability ensures national security.

在这个生活中，最好的手术是耐心的手术。